Attribute |
Acer Predator GX21-71-79UY (NH.Q1REZ.001) × | MSI Workstation WS63 8SL-067UK (9S7-16K722-067) × |
General | | |
Model | Acer Predator GX21-71-79UY | MSI Workstation WS63 8SL-067UK |
Product code | NH.Q1REZ.001 | 9S7-16K722-067 |
Design | | |
Form factor | Clamshell | Clamshell |
Brand | Acer | MSI |
Family | Predator | Workstation |
Series | 21 X | WS63 |
Model name | GX21-71-79UY | WS63 8SL-067UK |
Part number | NH.Q1REZ.001 | 9S7-16K722-067 |
Market positioning | Gaming | High performance |
Release year (year) | 2017 | 2018 |
Processor | | |
Processor family | 7th gen Intel Core i7 | 8th gen Intel Core i7 |
Processor frequency (GHz) | 2.9 | 2.2 |
Processor boost frequency (GHz) | 3.9 | 4.1 |
Processor model | i7-7820HK | i7-8750H |
Processor cores | 4 | 6 |
Processor threads | 8 | 12 |
Processor lithography (Nm) | 14 | - |
Processor cache (MB) | 8 | 9 |
Memory | | |
Internal memory type | DDR4-SDRAM | DDR4-SDRAM |
Maximum internal memory (GB) | 64 | 32 |
Internal memory (GB) | 64 | 32 |
Display | | |
Display diagonal (inch) | 21 | 15.6 |
Panel type | IPS | - |
HD type | Full HD | Full HD |
LED backlight | + | + |
Touchscreen | - | - |
Display resolution | 1920 x 1080 pixels | 1920 x 1080 pixels |
Graphics | | |
On-board graphics adapter | + | + |
Discrete graphics adapter model | NVIDIA GeForce GTX 1080 SLI | NVIDIA Quadro P4200 |
Discrete graphics memory type | GDDR5X | GDDR5 |
Discrete graphics adapter | + | + |
Discrete graphics adapter memory (GB) | 16 | 8 |
On-board graphics adapter base frequency (MHz) | 350 | - |
Maximum on-board graphics adapter memory (GB) | 64 | - |
On-board graphics adapter model | Intel HD Graphics 630 | Intel UHD Graphics 630 |
Storage | | |
Total storage capacity (GB) | 2,000 | 2,256 |
Number of SSDs installed | 2 | - |
Card reader integrated | + | + |
Storage media | HDD+SSD | HDD+SSD |
Optical drive | - | - |
Networking | | |
Wi-Fi standards | | |
Bluetooth | + | + |
Ethernet LAN | + | + |
Ethernet LAN data rates (Mbit/s) | | |
Wi-Fi | + | + |
4g | - | - |
3g | - | - |
Bluetooth version | - | 5.0 |
Ports and interfaces | | |
USB 3.x Type-A ports | 4 | 2 |
USB 3.x Type-C ports | 1 | 1 |
Combo headphone/mic port | + | - |
USB 2.0 ports | - | 1 |
Docking connector | - | - |
DVI port | - | - |
HDMI ports quantity | 1 | 1 |
Ethernet LAN (RJ-45) ports | 1 | 1 |
Audio | | |
Speaker power (W) | - | 4 |
Built-in microphone | + | + |
Camera | | |
Front camera | + | + |
Front camera HD type | - | HD |
1↓Front camera resolution (pixels) | 1280 x 720 | - |
Keyboard | | |
Numeric keypad | + | + |
Keyboard backlit | + | + |
Pointing device | Touchpad | Touchpad |
Software | | |
Operating system installed | Windows 10 Home | Windows 10 Pro |
Operating system architecture (bit) | 64 | 64 |
Battery | | |
Battery capacity (watt-hours) (Wh) | 88 | 51 |
Battery capacity (mAh) | 6,000 | 5,700 |
Weight and dimensions | | |
Weight (kg) | 8.5 | 1.89 |
Height (mm) | 83.3 | 17.7 |
Depth (mm) | 314.5 | 249 |
Width (mm) | 568 | 380 |
Power | | |
AC adapter power (W) | 330 | 180 |
Security | | |
Cable lock slot | - | + |